Penerangan
ISTIQ Pintu Kayu Akustik
acoustic sealing system
acoustic raven seal system
acoustic seal system
Acoustic Timber Door
Our SIRIM tested Acoustic Timber Door is tested by SIRIM with STC of above 45 db (49 dB). It is also fitted with triple bead acoustic seal system, air-tight lever and ironmongeries. The construction consists of combined alternating density thickness combination of inner skin, single core acoustic absorbent lining and outer skin. The design is made such that resonance if reduced.
Lebih maklumat tentang ISTIQ Noise Control Sdn Bhd
Malaysia
